| Original language | German |
|---|---|
| Pages (from-to) | 367–374 |
| Journal | Allgemeine Vermessungs-Nachrichten (AVN) |
| Volume | 120 |
| Issue number | 11-12 |
| Publication status | Published - 2013 |
Unteruschungen zur Indoornavigation mittels aktueller Smartphonetechnologie
Thomas Willemsen, Friedrich Keller, Harald Sternberg